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US-41&M-26,RR(ABN) over PORTAGE LAKE & EB M-26

Map

Coordinates:
+47.12259, -88.57374
47°07'21" N, 88°34'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-41&M-26,RR(ABN) over PORTAGE LAKE & EB M-26
Structure number:000000000003380
Old structure number:31131012000B010 (from 1992 edition)
Location:HOUGHTON HANCOCK
Purpose:Carries highway over highway and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:269.0 ft. [82.0 m]
Total length:1310.1 ft. [399.3 m]
Roadway width between curbs:53.8 ft. [16.4 m]
Deck width edge-to-edge:68.9 ft. [21.0 m]
Vertical clearance above deck:14.1 ft. [4.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Movable - Lift [15]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,000 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:44.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018FairSatisfactoryFairSatisfactory2500044.9
June 2017FairSatisfactoryFairSatisfactory2500044.9
May 2016FairSatisfactoryFairSatisfactory2500044.9
June 2015FairSatisfactoryFairSatisfactory2500044.9
June 2014FairSatisfactoryFairSatisfactory2500044.9
June 2013FairSatisfactoryFairSatisfactory2576244.9
June 2012FairSatisfactoryFairSatisfactory2576246.0
June 2011FairSatisfactoryFairSatisfactory2576246.0
June 2009FairSatisfactoryFairSatisfactory2576246.0
May 2008FairSatisfactoryFairSatisfactory2576246.0
May 2007FairFairFairSatisfactory2572044.0
May 2006FairFairFairSatisfactory2572044.0
May 2005FairFairFairGood1250044.0
May 2003PoorFairPoorSatisfactory1250038.0
May 2002PoorFairPoorSatisfactory1250038.0
May 2001PoorFairPoorSatisfactory1250038.0
December 2000PoorPoorPoorPoor1250036.0
May 1999FairFairVery GoodSatisfactory1250052.0
February 1998PoorPoorPoorPoor1250034.0
July 1996FairFairGoodSatisfactory1250050.0
September 1995FairFairGoodSatisfactory930050.0
July 1993PoorFairPoorSatisfactory930036.0
September 1991PoorFairPoorSatisfactory930036.0